C08J 2467/02
Polyesters derived from dicarboxylic acids and dihydroxy compounds
Official title: Polyesters derived from dicarboxylic acids and dihydroxy compounds (C08J2467/06 takes precedence)
C08J2467/02 (Polyesters derived from dicarboxylic acids and dihydroxy compounds) appears on 403 US grants and 718 published applications in this corpus.
Search patents in C08J- Granted patents
- 403
- Published applications
- 718
- Assignees
- 349
- Inventors
- 1,731
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 2 | 0 |
| 1990 | 4 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 2 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 1 | 1 |
| 2003 | 2 | 1 |
| 2004 | 1 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 1 |
| 2007 | 0 | 0 |
| 2008 | 0 | 3 |
| 2009 | 0 | 5 |
| 2010 | 0 | 2 |
| 2011 | 0 | 3 |
| 2012 | 3 | 20 |
| 2013 | 4 | 21 |
| 2014 | 7 | 20 |
| 2015 | 12 | 46 |
| 2016 | 15 | 43 |
| 2017 | 17 | 29 |
| 2018 | 26 | 38 |
| 2019 | 34 | 49 |
| 2020 | 30 | 56 |
| 2021 | 24 | 49 |
| 2022 | 32 | 70 |
| 2023 | 28 | 89 |
| 2024 | 60 | 67 |
| 2025 | 60 | 65 |
| 2026 | 30 | 40 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Method for manufacturing polyester film having laminated structure29 Sep 2026US 12,747,326 B2Nan Ya Plastics Corporation
- Polyester film for window attachment, and polyester film layered body for window attachment29 Sep 2026US 12,747,327 B2Mitsubishi Chemical Corporation
- Thermoplastic resin composition, and molded article15 Sep 2026US 12,735,564 B2LG Chem.Ltd.
- Foamed particles of aromatic polyester resin, production method therefor, molded foam, and member for vehicle11 Aug 2026US 12,703,776 B2Sekisui Kasei Co., Ltd.
- Volume expandable sorbent material for capture of organic fluids and solvents and methods of making the same28 Jul 2026US 12,692,337 B2Case Western Reserve University
- Biodegradable film8 Oct 2026US 2026/0307370 A1Novamont S. p. A.
- Method for preparing biodegradable resin composition using composite compatibilizer and biomass-based biodegradable resin composition prepared thereby8 Oct 2026US 2026/0308342 A1Daesang Corporation
- Thermoplastic collagen compositions comprising polyesters8 Oct 2026US 2026/0308379 A1
- Resin particle, method for manufacturing resin particle, toner resin particle, toner, developer, toner storage unit, and image forming apparatus1 Oct 2026US 2026/0297321 A1
- Polymer composition and shaped articles with increased resistance to hydrolysis and enhanced comparative tracking index10 Sep 2026US 2026/0265516 A1Sipchem InnoVent SA
Most cited
By later US patents
- Thermoplastic polyolefin composite structure93US 4,902,557 AE. I. Du Pont de Nemours and Company · 1990
- Method for producing expandable granulates containing polylactic acid70US 9,212,270 B2BASF SE · 2015
- Method of producing toner48US 9,798,262 B2Canon Kabushiki Kaisha · 2017
- Solvent blockers and multilayer barrier coatings for thin films47US 5,225,288 AE. I. Du Pont de Nemours and Company · 1993
- Paint coated sheet material with adhesion promoting composition41US 4,933,237 AEastman Kodak Company · 1990